ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 3130-01-280-6978, 3130012806978
BEARING UNIT,ROLLER

Federal Supply Classification
FSC 3130 - Bearings, Mounted
National Item Identification Number
NIIN 012806978
Codification Country
United States
Item Name Code
INC 30558
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Request Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 3130-01-280-6978
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 3130-01-280-6978


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 3130-01-280-6978

National Stock Number (NSN) 3130-01-280-6978, or NIIN 012806978, (bearing unit,roller) was assigned June 13, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 30558. [AN ASSEMBLED UNIT, COMPOSED OF A HOUSING INCORPORATING A SINGLE OR MULTIPLE ROW ROLLER BEARING(S), DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3130012806978 does not contain precious metals.

This NSN is associated to Schedule B 8482997090: parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332991: ball and roller bearing manufacturing.

This information was last updated on .


Technical Characteristics

ALIGNMENT TYPE
(AGZA) SELF-ALIGNING
BLOCK TYPE
(AMCL) FIXED
BOLT CIRCLE DIAMETER
(ABKG) 9.5000 INCHES NOMINAL
BORE DIAMETER
(ABXV) 3.4375 INCHES NOMINAL
COLLAR LOCATION
(ANKH) ONE END
FEATURES PROVIDED
(CBBL) GROUND ROLLING ELEMENT GROOVE
FLANGE THICKNESS
(ABKU) 1.3750 INCHES NOMINAL
HOUSING DIAMETER
(AFWB) 8.5625 INCHES NOMINAL
HOUSING LENGTH
(AFWD) 4.5625 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATION
(AGZH) STANDARD
OVERALL OUTSIDE DIAMETER
(ADGA) 11.4375 INCHES NOMINAL
LOAD CAPABILITY TYPE
(ANKK) RADIAL
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE
(CWGR) 45.0 DEGREES NOMINAL
LUBRICATION FITTING TYPE
(AGKL) HYDRAULIC
MATERIAL
(MATT) IRON CAST HOUSING
MATERIAL
(MATT) STEEL SEAL
MOUNTING HOLE DIAMETER
(ABTB) 0.7500 INCHES NOMINAL
MOUNTING HOLE TYPE
(CWJW) ROUND, UNTHREADED
ROLLING ELEMENT GROOVE QUANTITY
(AGYX) 2
ROTATING ELEMENT LOCKING METHOD
(CWGY) ECCENTRIC CAM LOCKING COLLAR
SEAL LOCATION
(ANKF) BOTH ENDS
SEAL TYPE
(AKRF) LABYRINTH
SHAFT END TYPE
(ANJS) OPEN
STYLE DESIGNATOR
(STYL) FLANGE BLOCK

Manufacturer Part Numbers


Related Inventory



 
Top